#A66A2D

Color Details

HEX
#A66A2D
RGB
rgb(166, 106, 45)
HSL
hsl(30, 57%, 41%)
CMYK
cmyk(0%, 36%, 73%, 35%)
Best text on this color #000000 (CR 4.72:1) Determined by WCAG contrast ratio

Readability Previews

Black on #a66a2d
Contrast 4.72:1 AA
White on #a66a2d
Contrast 4.45:1 Fail
#a66a2d on Black
Contrast 4.72:1 AA
#a66a2d on White
Contrast 4.45:1 Fail

Tints & Shades

#b88857
#caa681
#dbc3ab
#855524
#64401b
#422a12

Complement & Analogous

#2d69a4
#a4a42d
#a42d2d

Triadic

#2da469
#692da4

Monochrome

#422a12 #64401b #a66a2d #caa681 #dbc3ab #ede1d5

Analogous

#a42d2d #bf6c6c #a66a2d #b6b657 #a4a42d #838324

Complementary Mix

#64401b #a66a2d #caa681 #2d69a4 #779ec4 #1d446b

Nearby Colors

#a66a2c
#a66a2e
#a66a1d
#a66a3d

Embed #A66A2D swatch

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About #A66A2D

#A66A2D converts to RGB(166, 106, 45) and HSL(30, 57%, 41%). This page provides quick readability checks, related hues (complementary and analogous), and ready-made palettes so you can drop the color into UI components, images, or CSS immediately.

Tip: Use the “Best text” chip above as a safe default foreground on this color (chosen by contrast ratio).

#A66A2D FAQs

What is the RGB value of #A66A2D?
RGB: 166, 106, 45. Copy as CSS: rgb(166, 106, 45)
Is #A66A2D a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #A66A2D?
Complement: #2d69a4.
Does #A66A2D have good contrast on white or black?
On white: 4.45:1 (AA (large text)). On black: 4.72:1 (AA (normal text)).